Simulating the Cognitive Networks Using Cloud to Solve Hidden Terminal Problem
Stephen R. Ellis · ScholarWorks @ The University of New Orleans (The University of New Orleans) · 2013
The proposed research incorporates the cognitive radio networks with cloud application (CR NC). The cloud manages the query processing, cognitive nodes status, scheduling of requests, and real-time maintenance of a node table. The node’s channel status operates with a direct reflection of the cloud’s database and its real-time record of each channel on each node. The database was connected to the simulation using the python MySql database connector module, and the XA MP package was used to facilitate real-time activity and monitoring. The cloud simulation helps to eliminate IEEE request to send and request clear to send (RT S/CT S) creation in an IEEE 802.11 protocol.